en50221.c File Reference

Include dependency graph for en50221.c:

Data Structures
struct	system_ids_t
struct	date_time_t
struct	mmi_t
Defines
#define	HLCI_WAIT_CAM_READY   0
#define	CAM_PROG_MAX   MAX_PROGRAMS
#define	SIZE_INDICATOR   0x80
#define	MAX_TPDU_SIZE   4096
#define	MAX_TPDU_DATA   (MAX_TPDU_SIZE - 4)
#define	DATA_INDICATOR   0x80
#define	T_SB   0x80
#define	T_RCV   0x81
#define	T_CREATE_TC   0x82
#define	T_CTC_REPLY   0x83
#define	T_DELETE_TC   0x84
#define	T_DTC_REPLY   0x85
#define	T_REQUEST_TC   0x86
#define	T_NEW_TC   0x87
#define	T_TC_ERROR   0x88
#define	T_DATA_LAST   0xA0
#define	T_DATA_MORE   0xA1
#define	CAM_READ_TIMEOUT   3500
#define	ST_SESSION_NUMBER   0x90
#define	ST_OPEN_SESSION_REQUEST   0x91
#define	ST_OPEN_SESSION_RESPONSE   0x92
#define	ST_CREATE_SESSION   0x93
#define	ST_CREATE_SESSION_RESPONSE   0x94
#define	ST_CLOSE_SESSION_REQUEST   0x95
#define	ST_CLOSE_SESSION_RESPONSE   0x96
#define	SS_OK   0x00
#define	SS_NOT_ALLOCATED   0xF0
#define	RI_RESOURCE_MANAGER   0x00010041
#define	RI_APPLICATION_INFORMATION   0x00020041
#define	RI_CONDITIONAL_ACCESS_SUPPORT   0x00030041
#define	RI_HOST_CONTROL   0x00200041
#define	RI_DATE_TIME   0x00240041
#define	RI_MMI   0x00400041
#define	AOT_NONE   0x000000
#define	AOT_PROFILE_ENQ   0x9F8010
#define	AOT_PROFILE   0x9F8011
#define	AOT_PROFILE_CHANGE   0x9F8012
#define	AOT_APPLICATION_INFO_ENQ   0x9F8020
#define	AOT_APPLICATION_INFO   0x9F8021
#define	AOT_ENTER_MENU   0x9F8022
#define	AOT_CA_INFO_ENQ   0x9F8030
#define	AOT_CA_INFO   0x9F8031
#define	AOT_CA_PMT   0x9F8032
#define	AOT_CA_PMT_REPLY   0x9F8033
#define	AOT_TUNE   0x9F8400
#define	AOT_REPLACE   0x9F8401
#define	AOT_CLEAR_REPLACE   0x9F8402
#define	AOT_ASK_RELEASE   0x9F8403
#define	AOT_DATE_TIME_ENQ   0x9F8440
#define	AOT_DATE_TIME   0x9F8441
#define	AOT_CLOSE_MMI   0x9F8800
#define	AOT_DISPLAY_CONTROL   0x9F8801
#define	AOT_DISPLAY_REPLY   0x9F8802
#define	AOT_TEXT_LAST   0x9F8803
#define	AOT_TEXT_MORE   0x9F8804
#define	AOT_KEYPAD_CONTROL   0x9F8805
#define	AOT_KEYPRESS   0x9F8806
#define	AOT_ENQ   0x9F8807
#define	AOT_ANSW   0x9F8808
#define	AOT_MENU_LAST   0x9F8809
#define	AOT_MENU_MORE   0x9F880A
#define	AOT_MENU_ANSW   0x9F880B
#define	AOT_LIST_LAST   0x9F880C
#define	AOT_LIST_MORE   0x9F880D
#define	AOT_SUBTITLE_SEGMENT_LAST   0x9F880E
#define	AOT_SUBTITLE_SEGMENT_MORE   0x9F880F
#define	AOT_DISPLAY_MESSAGE   0x9F8810
#define	AOT_SCENE_END_MARK   0x9F8811
#define	AOT_SCENE_DONE   0x9F8812
#define	AOT_SCENE_CONTROL   0x9F8813
#define	AOT_SUBTITLE_DOWNLOAD_LAST   0x9F8814
#define	AOT_SUBTITLE_DOWNLOAD_MORE   0x9F8815
#define	AOT_FLUSH_DOWNLOAD   0x9F8816
#define	AOT_DOWNLOAD_REPLY   0x9F8817
#define	AOT_COMMS_CMD   0x9F8C00
#define	AOT_CONNECTION_DESCRIPTOR   0x9F8C01
#define	AOT_COMMS_REPLY   0x9F8C02
#define	AOT_COMMS_SEND_LAST   0x9F8C03
#define	AOT_COMMS_SEND_MORE   0x9F8C04
#define	AOT_COMMS_RCV_LAST   0x9F8C05
#define	AOT_COMMS_RCV_MORE   0x9F8C06
#define	MAX_CASYSTEM_IDS   64
#define	DEC2BCD(d)   (((d / 10) << 4) + (d % 10))
#define	DCC_SET_MMI_MODE   0x01
#define	DCC_DISPLAY_CHARACTER_TABLE_LIST   0x02
#define	DCC_INPUT_CHARACTER_TABLE_LIST   0x03
#define	DCC_OVERLAY_GRAPHICS_CHARACTERISTICS   0x04
#define	DCC_FULL_SCREEN_GRAPHICS_CHARACTERISTICS   0x05
#define	MM_HIGH_LEVEL   0x01
#define	MM_LOW_LEVEL_OVERLAY_GRAPHICS   0x02
#define	MM_LOW_LEVEL_FULL_SCREEN_GRAPHICS   0x03
#define	DRI_MMI_MODE_ACK   0x01
#define	DRI_LIST_DISPLAY_CHARACTER_TABLES   0x02
#define	DRI_LIST_INPUT_CHARACTER_TABLES   0x03
#define	DRI_LIST_GRAPHIC_OVERLAY_CHARACTERISTICS   0x04
#define	DRI_LIST_FULL_SCREEN_GRAPHIC_CHARACTERISTICS   0x05
#define	DRI_UNKNOWN_DISPLAY_CONTROL_CMD   0xF0
#define	DRI_UNKNOWN_MMI_MODE   0xF1
#define	DRI_UNKNOWN_CHARACTER_TABLE   0xF2
#define	EF_BLIND   0x01
#define	AI_CANCEL   0x00
#define	AI_ANSWER   0x01
#define	GET_FIELD(x)
#define	MAX_TC_RETRIES   20
Functions
static void	ResourceManagerOpen (access_t *p_access, int i_session_id)
static void	ApplicationInformationOpen (access_t *p_access, int i_session_id)
static void	ConditionalAccessOpen (access_t *p_access, int i_session_id)
static void	DateTimeOpen (access_t *p_access, int i_session_id)
static void	MMIOpen (access_t *p_access, int i_session_id)
static uint8_t *	GetLength (uint8_t *p_data, int *pi_length)
static uint8_t *	SetLength (uint8_t *p_data, int i_length)
static void	Dump (bool b_outgoing, uint8_t *p_data, int i_size)
static int	TPDUSend (access_t *p_access, uint8_t i_slot, uint8_t i_tag, const uint8_t *p_content, int i_length)
static int	TPDURecv (access_t *p_access, uint8_t i_slot, uint8_t *pi_tag, uint8_t *p_data, int *pi_size)
static int	ResourceIdToInt (uint8_t *p_data)
static int	SPDUSend (access_t *p_access, int i_session_id, uint8_t *p_data, int i_size)
static void	SessionOpen (access_t *p_access, uint8_t i_slot, uint8_t *p_spdu, int i_size)
static void	SessionCreateResponse (access_t *p_access, uint8_t i_slot, uint8_t *p_spdu, int i_size)
static void	SessionSendClose (access_t *p_access, int i_session_id)
static void	SessionClose (access_t *p_access, int i_session_id)
static void	SPDUHandle (access_t *p_access, uint8_t i_slot, uint8_t *p_spdu, int i_size)
static int	APDUGetTag (const uint8_t *p_apdu, int i_size)
static uint8_t *	APDUGetLength (uint8_t *p_apdu, int *pi_size)
static int	APDUSend (access_t *p_access, int i_session_id, int i_tag, uint8_t *p_data, int i_size)
static void	ResourceManagerHandle (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static void	ApplicationInformationEnterMenu (access_t *p_access, int i_session_id)
static void	ApplicationInformationHandle (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static bool	CheckSystemID (system_ids_t *p_ids, uint16_t i_id)
static bool	CAPMTNeedsDescrambling (dvbpsi_pmt_t *p_pmt)
static int	GetCADSize (system_ids_t *p_ids, dvbpsi_descriptor_t *p_dr)
static uint8_t *	CAPMTHeader (system_ids_t *p_ids, uint8_t i_list_mgt, uint16_t i_program_number, uint8_t i_version, int i_size, dvbpsi_descriptor_t *p_dr, uint8_t i_cmd)
static uint8_t *	CAPMTES (system_ids_t *p_ids, uint8_t *p_capmt, int i_capmt_size, uint8_t i_type, uint16_t i_pid, int i_size, dvbpsi_descriptor_t *p_dr, uint8_t i_cmd)
static uint8_t *	CAPMTBuild (access_t *p_access, int i_session_id, dvbpsi_pmt_t *p_pmt, uint8_t i_list_mgt, uint8_t i_cmd, int *pi_capmt_size)
static void	CAPMTFirst (access_t *p_access, int i_session_id, dvbpsi_pmt_t *p_pmt)
static void	CAPMTAdd (access_t *p_access, int i_session_id, dvbpsi_pmt_t *p_pmt)
static void	CAPMTUpdate (access_t *p_access, int i_session_id, dvbpsi_pmt_t *p_pmt)
static void	CAPMTDelete (access_t *p_access, int i_session_id, dvbpsi_pmt_t *p_pmt)
static void	ConditionalAccessHandle (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static void	ConditionalAccessClose (access_t *p_access, int i_session_id)
static void	DateTimeSend (access_t *p_access, int i_session_id)
static void	DateTimeHandle (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static void	DateTimeManage (access_t *p_access, int i_session_id)
static void	DateTimeClose (access_t *p_access, int i_session_id)
static void	MMISendObject (access_t *p_access, int i_session_id, en50221_mmi_object_t *p_object)
static void	MMISendClose (access_t *p_access, int i_session_id)
static void	MMIDisplayReply (access_t *p_access, int i_session_id)
static char *	MMIGetText (access_t *p_access, uint8_t **pp_apdu, int *pi_size)
static void	MMIHandleEnq (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static void	MMIHandleMenu (access_t *p_access, int i_session_id, int i_tag, uint8_t *p_apdu, int i_size)
static void	MMIHandle (access_t *p_access, int i_session_id, uint8_t *p_apdu, int i_size)
static void	MMIClose (access_t *p_access, int i_session_id)
static int	InitSlot (access_t *p_access, int i_slot)
int	en50221_Init (access_t *p_access)
int	en50221_Poll (access_t *p_access)
int	en50221_SetCAPMT (access_t *p_access, dvbpsi_pmt_t *p_pmt)
int	en50221_OpenMMI (access_t *p_access, int i_slot)
int	en50221_CloseMMI (access_t *p_access, int i_slot)
en50221_mmi_object_t *	en50221_GetMMIObject (access_t *p_access, int i_slot)
void	en50221_SendMMIObject (access_t *p_access, int i_slot, en50221_mmi_object_t *p_object)
void	en50221_End (access_t *p_access)
static void *	FixUTF8 (char *p)
char *	dvbsi_to_utf8 (const char *psz_instring, size_t i_length)

---

Define Documentation

#define AI_ANSWER   0x01

#define AI_CANCEL   0x00

#define AOT_ANSW   0x9F8808

Referenced by MMISendObject().

#define AOT_APPLICATION_INFO   0x9F8021

Referenced by ApplicationInformationHandle(), and en50221_Init().

#define AOT_APPLICATION_INFO_ENQ   0x9F8020

Referenced by ApplicationInformationOpen(), and en50221_Init().

#define AOT_ASK_RELEASE   0x9F8403

#define AOT_CA_INFO   0x9F8031

Referenced by ConditionalAccessHandle().

#define AOT_CA_INFO_ENQ   0x9F8030

Referenced by ConditionalAccessOpen().

#define AOT_CA_PMT   0x9F8032

Referenced by CAPMTAdd(), CAPMTDelete(), CAPMTFirst(), and CAPMTUpdate().

#define AOT_CA_PMT_REPLY   0x9F8033

#define AOT_CLEAR_REPLACE   0x9F8402

#define AOT_CLOSE_MMI   0x9F8800

Referenced by MMIHandle(), and MMISendClose().

#define AOT_COMMS_CMD   0x9F8C00

#define AOT_COMMS_RCV_LAST   0x9F8C05

#define AOT_COMMS_RCV_MORE   0x9F8C06

#define AOT_COMMS_REPLY   0x9F8C02

#define AOT_COMMS_SEND_LAST   0x9F8C03

#define AOT_COMMS_SEND_MORE   0x9F8C04

#define AOT_CONNECTION_DESCRIPTOR   0x9F8C01

#define AOT_DATE_TIME   0x9F8441

Referenced by DateTimeSend().

#define AOT_DATE_TIME_ENQ   0x9F8440

Referenced by DateTimeHandle().

#define AOT_DISPLAY_CONTROL   0x9F8801

Referenced by MMIHandle().

#define AOT_DISPLAY_MESSAGE   0x9F8810

#define AOT_DISPLAY_REPLY   0x9F8802

Referenced by MMIDisplayReply().

#define AOT_DOWNLOAD_REPLY   0x9F8817

#define AOT_ENQ   0x9F8807

Referenced by MMIHandle().

#define AOT_ENTER_MENU   0x9F8022

Referenced by ApplicationInformationEnterMenu().

#define AOT_FLUSH_DOWNLOAD   0x9F8816

#define AOT_KEYPAD_CONTROL   0x9F8805

#define AOT_KEYPRESS   0x9F8806

#define AOT_LIST_LAST   0x9F880C

Referenced by MMIHandle().

#define AOT_LIST_MORE   0x9F880D

#define AOT_MENU_ANSW   0x9F880B

Referenced by MMISendObject().

#define AOT_MENU_LAST   0x9F8809

Referenced by MMIHandle(), and MMIHandleMenu().

#define AOT_MENU_MORE   0x9F880A

#define AOT_NONE   0x000000

Referenced by APDUGetTag().

#define AOT_PROFILE   0x9F8011

Referenced by ResourceManagerHandle().

#define AOT_PROFILE_CHANGE   0x9F8012

Referenced by ResourceManagerHandle().

#define AOT_PROFILE_ENQ   0x9F8010

Referenced by ResourceManagerHandle(), and ResourceManagerOpen().

#define AOT_REPLACE   0x9F8401

#define AOT_SCENE_CONTROL   0x9F8813

#define AOT_SCENE_DONE   0x9F8812

#define AOT_SCENE_END_MARK   0x9F8811

#define AOT_SUBTITLE_DOWNLOAD_LAST   0x9F8814

#define AOT_SUBTITLE_DOWNLOAD_MORE   0x9F8815

#define AOT_SUBTITLE_SEGMENT_LAST   0x9F880E

#define AOT_SUBTITLE_SEGMENT_MORE   0x9F880F

#define AOT_TEXT_LAST   0x9F8803

Referenced by MMIGetText().

#define AOT_TEXT_MORE   0x9F8804

#define AOT_TUNE   0x9F8400

#define CAM_PROG_MAX   MAX_PROGRAMS

Referenced by CAPMTAdd().

#define CAM_READ_TIMEOUT   3500

Referenced by TPDURecv().

#define DATA_INDICATOR   0x80

Referenced by TPDURecv().

#define DCC_DISPLAY_CHARACTER_TABLE_LIST   0x02

#define DCC_FULL_SCREEN_GRAPHICS_CHARACTERISTICS   0x05

#define DCC_INPUT_CHARACTER_TABLE_LIST   0x03

#define DCC_OVERLAY_GRAPHICS_CHARACTERISTICS   0x04

#define DCC_SET_MMI_MODE   0x01

Referenced by MMIHandle().

#define DEC2BCD

(

d

)

(((d / 10) << 4) + (d % 10))

Referenced by DateTimeSend().

#define DRI_LIST_DISPLAY_CHARACTER_TABLES   0x02

#define DRI_LIST_FULL_SCREEN_GRAPHIC_CHARACTERISTICS   0x05

#define DRI_LIST_GRAPHIC_OVERLAY_CHARACTERISTICS   0x04

#define DRI_LIST_INPUT_CHARACTER_TABLES   0x03

#define DRI_MMI_MODE_ACK   0x01

Referenced by MMIDisplayReply().

#define DRI_UNKNOWN_CHARACTER_TABLE   0xF2

#define DRI_UNKNOWN_DISPLAY_CONTROL_CMD   0xF0

#define DRI_UNKNOWN_MMI_MODE   0xF1

#define EF_BLIND   0x01

#define GET_FIELD

(

x

)

Value:

if ( l > 0 )                                                        \
        {                                                                   \
            p_mmi->last_object.u.menu.psz_##x                               \
                            = MMIGetText( p_access, &d, &l );               \
            msg_Dbg( p_access, "MMI " STRINGIFY( x ) ": %s",                \
                     p_mmi->last_object.u.menu.psz_##x );                   \
        }

Referenced by MMIHandleMenu().

#define HLCI_WAIT_CAM_READY   0

#define MAX_CASYSTEM_IDS   64

#define MAX_TC_RETRIES   20

Referenced by InitSlot().

#define MAX_TPDU_DATA   (MAX_TPDU_SIZE - 4)

Referenced by SPDUSend().

#define MAX_TPDU_SIZE   4096

Referenced by en50221_Poll(), TPDURecv(), and TPDUSend().

#define MM_HIGH_LEVEL   0x01

Referenced by MMIDisplayReply(), and MMIHandle().

#define MM_LOW_LEVEL_FULL_SCREEN_GRAPHICS   0x03

#define MM_LOW_LEVEL_OVERLAY_GRAPHICS   0x02

#define RI_APPLICATION_INFORMATION   0x00020041

Referenced by en50221_OpenMMI(), ResourceManagerHandle(), SessionCreateResponse(), and SessionOpen().

#define RI_CONDITIONAL_ACCESS_SUPPORT   0x00030041

Referenced by en50221_Init(), en50221_SetCAPMT(), ResourceManagerHandle(), SessionCreateResponse(), and SessionOpen().

#define RI_DATE_TIME   0x00240041

Referenced by ResourceManagerHandle(), SessionCreateResponse(), and SessionOpen().

#define RI_HOST_CONTROL   0x00200041

Referenced by SessionCreateResponse(), and SessionOpen().

#define RI_MMI   0x00400041

Referenced by en50221_CloseMMI(), en50221_GetMMIObject(), en50221_OpenMMI(), en50221_SendMMIObject(), ResourceManagerHandle(), SessionCreateResponse(), and SessionOpen().

#define RI_RESOURCE_MANAGER   0x00010041

Referenced by ResourceManagerHandle(), SessionCreateResponse(), and SessionOpen().

#define SIZE_INDICATOR   0x80

Referenced by GetLength(), and SetLength().

#define SS_NOT_ALLOCATED   0xF0

Referenced by SessionOpen().

#define SS_OK   0x00

Referenced by SessionClose(), SessionCreateResponse(), and SessionOpen().

#define ST_CLOSE_SESSION_REQUEST   0x95

Referenced by SessionSendClose(), and SPDUHandle().

#define ST_CLOSE_SESSION_RESPONSE   0x96

Referenced by SessionClose(), and SPDUHandle().

#define ST_CREATE_SESSION   0x93

#define ST_CREATE_SESSION_RESPONSE   0x94

Referenced by SPDUHandle().

#define ST_OPEN_SESSION_REQUEST   0x91

Referenced by SPDUHandle().

#define ST_OPEN_SESSION_RESPONSE   0x92

Referenced by SessionOpen().

#define ST_SESSION_NUMBER   0x90

Referenced by SPDUHandle(), and SPDUSend().

#define T_CREATE_TC   0x82

Referenced by InitSlot(), and TPDUSend().

#define T_CTC_REPLY   0x83

Referenced by InitSlot(), and TPDUSend().

#define T_DATA_LAST   0xA0

Referenced by en50221_Poll(), SessionClose(), SessionOpen(), SessionSendClose(), SPDUSend(), and TPDUSend().

#define T_DATA_MORE   0xA1

Referenced by SPDUSend(), and TPDUSend().

#define T_DELETE_TC   0x84

Referenced by TPDUSend().

#define T_DTC_REPLY   0x85

Referenced by TPDUSend().

#define T_NEW_TC   0x87

Referenced by TPDUSend().

#define T_RCV   0x81

Referenced by en50221_Poll(), and TPDUSend().

#define T_REQUEST_TC   0x86

Referenced by TPDUSend().

#define T_SB   0x80

Referenced by SPDUSend(), and TPDURecv().

#define T_TC_ERROR   0x88

Referenced by TPDUSend().

---

Function Documentation

static uint8_t* APDUGetLength	(	uint8_t *	p_apdu,
		int *	pi_size
	)			[static]

References GetLength().

Referenced by ApplicationInformationHandle(), ConditionalAccessHandle(), DateTimeHandle(), MMIGetText(), MMIHandle(), MMIHandleEnq(), and MMIHandleMenu().

static int APDUGetTag	(	const uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_NONE, and i.

Referenced by ApplicationInformationHandle(), ConditionalAccessHandle(), DateTimeHandle(), en50221_Init(), MMIGetText(), MMIHandle(), and ResourceManagerHandle().

static int APDUSend	(	access_t *	p_access,
		int	i_session_id,
		int	i_tag,
		uint8_t *	p_data,
		int	i_size
	)			[static]

References access_sys_t::i_ca_handle, access_sys_t::i_ca_type, msg_Err, access_t::p_sys, SetLength(), SPDUSend(), VLC_EGENERIC, and xmalloc().

Referenced by ApplicationInformationEnterMenu(), ApplicationInformationOpen(), CAPMTAdd(), CAPMTDelete(), CAPMTFirst(), CAPMTUpdate(), ConditionalAccessOpen(), DateTimeSend(), en50221_Init(), MMIDisplayReply(), MMISendClose(), MMISendObject(), ResourceManagerHandle(), and ResourceManagerOpen().

static void ApplicationInformationEnterMenu	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_ENTER_MENU, APDUSend(), en50221_session_t::i_slot, msg_Dbg, access_sys_t::p_sessions, access_t::p_sys, and access_sys_t::pb_slot_mmi_expected.

Referenced by en50221_OpenMMI().

static void ApplicationInformationHandle	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_APPLICATION_INFO, APDUGetLength(), APDUGetTag(), GetLength(), i_type, msg_Err, msg_Info, and VLC_UNUSED.

Referenced by ApplicationInformationOpen().

static void ApplicationInformationOpen	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_APPLICATION_INFO_ENQ, APDUSend(), ApplicationInformationHandle(), msg_Dbg, access_sys_t::p_sessions, access_t::p_sys, and en50221_session_t::pf_handle.

Referenced by SessionCreateResponse(), and SessionOpen().

static void CAPMTAdd	(	access_t *	p_access,
		int	i_session_id,
		dvbpsi_pmt_t *	p_pmt
	)			[static]

References AOT_CA_PMT, APDUSend(), CAM_PROG_MAX, CAPMTBuild(), CAPMTFirst(), access_sys_t::i_selected_programs, msg_Dbg, msg_Warn, msleep, and access_t::p_sys.

Referenced by ConditionalAccessHandle(), and en50221_SetCAPMT().

static uint8_t* CAPMTBuild	(	access_t *	p_access,
		int	i_session_id,
		dvbpsi_pmt_t *	p_pmt,
		uint8_t	i_list_mgt,
		uint8_t	i_cmd,
		int *	pi_capmt_size
	)			[static]

References CAPMTES(), CAPMTHeader(), GetCADSize(), msg_Warn, access_sys_t::p_sessions, en50221_session_t::p_sys, and access_t::p_sys.

Referenced by CAPMTAdd(), CAPMTDelete(), CAPMTFirst(), and CAPMTUpdate().

static void CAPMTDelete	(	access_t *	p_access,
		int	i_session_id,
		dvbpsi_pmt_t *	p_pmt
	)			[static]

References AOT_CA_PMT, APDUSend(), CAPMTBuild(), access_sys_t::i_selected_programs, msg_Dbg, and access_t::p_sys.

Referenced by en50221_SetCAPMT().

static uint8_t* CAPMTES	(	system_ids_t *	p_ids,
		uint8_t *	p_capmt,
		int	i_capmt_size,
		uint8_t	i_type,
		uint16_t	i_pid,
		int	i_size,
		dvbpsi_descriptor_t *	p_dr,
		uint8_t	i_cmd
	)			[static]

References CheckSystemID(), i, and xrealloc().

Referenced by CAPMTBuild().

static void CAPMTFirst	(	access_t *	p_access,
		int	i_session_id,
		dvbpsi_pmt_t *	p_pmt
	)			[static]

References AOT_CA_PMT, APDUSend(), CAPMTBuild(), and msg_Dbg.

Referenced by CAPMTAdd().

static uint8_t* CAPMTHeader	(	system_ids_t *	p_ids,
		uint8_t	i_list_mgt,
		uint16_t	i_program_number,
		uint8_t	i_version,
		int	i_size,
		dvbpsi_descriptor_t *	p_dr,
		uint8_t	i_cmd
	)			[static]

References CheckSystemID(), i, and xmalloc().

Referenced by CAPMTBuild().

static bool CAPMTNeedsDescrambling

(

dvbpsi_pmt_t *

p_pmt

)

[static]

Referenced by en50221_SetCAPMT().

static void CAPMTUpdate	(	access_t *	p_access,
		int	i_session_id,
		dvbpsi_pmt_t *	p_pmt
	)			[static]

References AOT_CA_PMT, APDUSend(), CAPMTBuild(), and msg_Dbg.

Referenced by en50221_SetCAPMT().

static bool CheckSystemID	(	system_ids_t *	p_ids,
		uint16_t	i_id
	)			[static]

References i, and system_ids_t::pi_system_ids.

Referenced by CAPMTES(), CAPMTHeader(), and GetCADSize().

static void ConditionalAccessClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, and access_t::p_sys.

Referenced by ConditionalAccessOpen().

static void ConditionalAccessHandle	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_CA_INFO, APDUGetLength(), APDUGetTag(), CAPMTAdd(), i, MAX_PROGRAMS, msg_Dbg, msg_Err, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, system_ids_t::pi_system_ids, and access_sys_t::pp_selected_programs.

Referenced by ConditionalAccessOpen().

static void ConditionalAccessOpen	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_CA_INFO_ENQ, APDUSend(), ConditionalAccessClose(), ConditionalAccessHandle(), msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, en50221_session_t::pf_close, and en50221_session_t::pf_handle.

Referenced by SessionCreateResponse(), and SessionOpen().

static void DateTimeClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, and access_t::p_sys.

Referenced by DateTimeOpen().

static void DateTimeHandle	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_DATE_TIME_ENQ, APDUGetLength(), APDUGetTag(), DateTimeSend(), date_time_t::i_interval, msg_Dbg, msg_Err, access_sys_t::p_sessions, en50221_session_t::p_sys, and access_t::p_sys.

Referenced by DateTimeOpen().

static void DateTimeManage	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References DateTimeSend(), date_time_t::i_interval, date_time_t::i_last, mdate(), access_sys_t::p_sessions, en50221_session_t::p_sys, and access_t::p_sys.

Referenced by DateTimeOpen().

static void DateTimeOpen	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References DateTimeClose(), DateTimeHandle(), DateTimeManage(), DateTimeSend(), msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, en50221_session_t::pf_close, en50221_session_t::pf_handle, and en50221_session_t::pf_manage.

Referenced by SessionCreateResponse(), and SessionOpen().

static void DateTimeSend	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_DATE_TIME, APDUSend(), DEC2BCD, gmtime_r(), date_time_t::i_last, localtime_r(), M, mdate(), access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, and Y.

Referenced by DateTimeHandle(), DateTimeManage(), and DateTimeOpen().

static void Dump	(	bool	b_outgoing,
		uint8_t *	p_data,
		int	i_size
	)			[static]

References i, and VLC_UNUSED.

Referenced by TPDURecv(), and TPDUSend().

char* dvbsi_to_utf8	(	const char *	psz_instring,
		size_t	i_length
	)

References FixUTF8(), strndup(), vlc_iconv(), vlc_iconv_close(), vlc_iconv_open(), and xmalloc().

Referenced by MMIGetText(), and scan_session_Clean().

int en50221_CloseMMI	(	access_t *	p_access,
		int	i_slot
	)

References access_sys_t::i_ca_type, en50221_session_t::i_resource_id, en50221_session_t::i_slot, MAX_SESSIONS, MMISendClose(), msg_Err, msg_Warn, access_sys_t::p_sessions, access_t::p_sys, RI_MMI, VLC_EGENERIC, and VLC_SUCCESS.

void en50221_End

(

access_t *

p_access

)

References i, en50221_session_t::i_resource_id, MAX_PROGRAMS, MAX_SESSIONS, access_sys_t::p_sessions, access_t::p_sys, en50221_session_t::pf_close, and access_sys_t::pp_selected_programs.

Referenced by CAMClose().

en50221_mmi_object_t* en50221_GetMMIObject	(	access_t *	p_access,
		int	i_slot
	)

References en50221_session_t::i_resource_id, en50221_session_t::i_slot, mmi_t::last_object, MAX_SESSIONS, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, access_sys_t::pb_slot_mmi_expected, and RI_MMI.

int en50221_Init

(

access_t *

p_access

)

References AOT_APPLICATION_INFO, AOT_APPLICATION_INFO_ENQ, APDUGetTag(), APDUSend(), access_sys_t::i_ca_handle, access_sys_t::i_ca_timeout, access_sys_t::i_ca_type, access_sys_t::i_nb_slots, en50221_session_t::i_resource_id, msg_Dbg, msg_Err, msleep, access_sys_t::p_sessions, access_t::p_sys, RI_CONDITIONAL_ACCESS_SUPPORT, VLC_EGENERIC, vlc_object_alive, and VLC_SUCCESS.

Referenced by CAMOpen().

int en50221_OpenMMI	(	access_t *	p_access,
		int	i_slot
	)

References ApplicationInformationEnterMenu(), access_sys_t::i_ca_type, en50221_session_t::i_resource_id, en50221_session_t::i_slot, MAX_SESSIONS, msg_Dbg, msg_Err, access_sys_t::p_sessions, access_t::p_sys, RI_APPLICATION_INFORMATION, RI_MMI, VLC_EGENERIC, and VLC_SUCCESS.

int en50221_Poll

(

access_t *

p_access

)

References GetLength(), access_sys_t::i_ca_handle, access_sys_t::i_nb_slots, en50221_session_t::i_resource_id, en50221_session_t::i_slot, InitSlot(), MAX_SESSIONS, MAX_TPDU_SIZE, msg_Dbg, msg_Err, access_sys_t::p_sessions, access_t::p_sys, access_sys_t::pb_active_slot, access_sys_t::pb_slot_mmi_expected, access_sys_t::pb_slot_mmi_undisplayed, access_sys_t::pb_tc_has_data, en50221_session_t::pf_close, en50221_session_t::pf_manage, SPDUHandle(), T_DATA_LAST, T_RCV, TPDURecv(), TPDUSend(), and VLC_SUCCESS.

Referenced by CAMPoll().

void en50221_SendMMIObject	(	access_t *	p_access,
		int	i_slot,
		en50221_mmi_object_t *	p_object
	)

References en50221_session_t::i_resource_id, en50221_session_t::i_slot, MAX_SESSIONS, MMISendObject(), msg_Err, access_sys_t::p_sessions, access_t::p_sys, and RI_MMI.

int en50221_SetCAPMT	(	access_t *	p_access,
		dvbpsi_pmt_t *	p_pmt
	)

References CAPMTAdd(), CAPMTDelete(), CAPMTNeedsDescrambling(), CAPMTUpdate(), i, en50221_session_t::i_resource_id, MAX_PROGRAMS, MAX_SESSIONS, access_sys_t::p_sessions, access_t::p_sys, access_sys_t::pp_selected_programs, RI_CONDITIONAL_ACCESS_SUPPORT, and VLC_SUCCESS.

Referenced by CAMSet().

static void* FixUTF8

(

char *

p

)

[inline, static]

References EnsureUTF8().

Referenced by dvbsi_to_utf8().

static int GetCADSize	(	system_ids_t *	p_ids,
		dvbpsi_descriptor_t *	p_dr
	)			[static]

References CheckSystemID().

Referenced by CAPMTBuild().

static uint8_t* GetLength	(	uint8_t *	p_data,
		int *	pi_length
	)			[static]

References i, and SIZE_INDICATOR.

Referenced by APDUGetLength(), ApplicationInformationHandle(), en50221_Poll(), and handle_tracklist().

static int InitSlot	(	access_t *	p_access,
		int	i_slot
	)			[static]

References i, access_sys_t::i_ca_timeout, MAX_TC_RETRIES, msg_Err, access_t::p_sys, access_sys_t::pb_active_slot, T_CREATE_TC, T_CTC_REPLY, TPDURecv(), TPDUSend(), VLC_EGENERIC, and VLC_SUCCESS.

Referenced by en50221_Poll().

static void MMIClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References en50221_MMIFree(), en50221_session_t::i_slot, mmi_t::last_object, msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, access_sys_t::pb_slot_mmi_expected, and access_sys_t::pb_slot_mmi_undisplayed.

Referenced by MMIOpen().

static void MMIDisplayReply	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_DISPLAY_REPLY, APDUSend(), DRI_MMI_MODE_ACK, MM_HIGH_LEVEL, and msg_Dbg.

Referenced by MMIHandle().

static char* MMIGetText	(	access_t *	p_access,
		uint8_t **	pp_apdu,
		int *	pi_size
	)			[static]

References AOT_TEXT_LAST, APDUGetLength(), APDUGetTag(), dvbsi_to_utf8(), msg_Err, and strdup().

Referenced by MMIHandleMenu().

static void MMIHandle	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_CLOSE_MMI, AOT_DISPLAY_CONTROL, AOT_ENQ, AOT_LIST_LAST, AOT_MENU_LAST, APDUGetLength(), APDUGetTag(), DCC_SET_MMI_MODE, MM_HIGH_LEVEL, MMIDisplayReply(), MMIHandleEnq(), MMIHandleMenu(), msg_Err, and SessionSendClose().

Referenced by MMIOpen().

static void MMIHandleEnq	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References APDUGetLength(), EN50221_MMI_ENQ, en50221_MMIFree(), en50221_mmi_object_t::enq, en50221_mmi_object_t::i_object_type, en50221_session_t::i_slot, mmi_t::last_object, msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, access_sys_t::pb_slot_mmi_expected, access_sys_t::pb_slot_mmi_undisplayed, en50221_mmi_object_t::u, VLC_UNUSED, and xmalloc().

Referenced by MMIHandle().

static void MMIHandleMenu	(	access_t *	p_access,
		int	i_session_id,
		int	i_tag,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_MENU_LAST, APDUGetLength(), EN50221_MMI_LIST, EN50221_MMI_MENU, en50221_MMIFree(), GET_FIELD, en50221_mmi_object_t::i_object_type, en50221_session_t::i_slot, mmi_t::last_object, en50221_mmi_object_t::menu, MMIGetText(), msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, access_sys_t::pb_slot_mmi_expected, access_sys_t::pb_slot_mmi_undisplayed, TAB_APPEND, en50221_mmi_object_t::u, and VLC_UNUSED.

Referenced by MMIHandle().

static void MMIOpen	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References EN50221_MMI_NONE, en50221_mmi_object_t::i_object_type, mmi_t::last_object, MMIClose(), MMIHandle(), msg_Dbg, access_sys_t::p_sessions, en50221_session_t::p_sys, access_t::p_sys, en50221_session_t::pf_close, en50221_session_t::pf_handle, and xmalloc().

Referenced by SessionCreateResponse(), and SessionOpen().

static void MMISendClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_CLOSE_MMI, APDUSend(), en50221_session_t::i_slot, access_sys_t::p_sessions, access_t::p_sys, and access_sys_t::pb_slot_mmi_expected.

Referenced by en50221_CloseMMI().

static void MMISendObject	(	access_t *	p_access,
		int	i_session_id,
		en50221_mmi_object_t *	p_object
	)			[static]

References en50221_mmi_object_t::answ, AOT_ANSW, AOT_MENU_ANSW, APDUSend(), EN50221_MMI_ANSW, EN50221_MMI_MENU_ANSW, en50221_mmi_object_t::i_object_type, en50221_session_t::i_slot, en50221_mmi_object_t::menu_answ, msg_Err, access_sys_t::p_sessions, access_t::p_sys, access_sys_t::pb_slot_mmi_expected, en50221_mmi_object_t::u, and xmalloc().

Referenced by en50221_SendMMIObject().

static int ResourceIdToInt

(

uint8_t *

p_data

)

[static]

Referenced by SessionCreateResponse(), and SessionOpen().

static void ResourceManagerHandle	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_apdu,
		int	i_size
	)			[static]

References AOT_PROFILE, AOT_PROFILE_CHANGE, AOT_PROFILE_ENQ, APDUGetTag(), APDUSend(), msg_Err, RI_APPLICATION_INFORMATION, RI_CONDITIONAL_ACCESS_SUPPORT, RI_DATE_TIME, RI_MMI, and RI_RESOURCE_MANAGER.

Referenced by ResourceManagerOpen().

static void ResourceManagerOpen	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References AOT_PROFILE_ENQ, APDUSend(), msg_Dbg, access_sys_t::p_sessions, access_t::p_sys, en50221_session_t::pf_handle, and ResourceManagerHandle().

Referenced by SessionCreateResponse(), and SessionOpen().

static void SessionClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References en50221_session_t::i_resource_id, en50221_session_t::i_slot, msg_Err, access_sys_t::p_sessions, access_t::p_sys, en50221_session_t::pf_close, SS_OK, ST_CLOSE_SESSION_RESPONSE, T_DATA_LAST, TPDURecv(), TPDUSend(), and VLC_SUCCESS.

Referenced by SPDUHandle().

static void SessionCreateResponse	(	access_t *	p_access,
		uint8_t	i_slot,
		uint8_t *	p_spdu,
		int	i_size
	)			[static]

References ApplicationInformationOpen(), ConditionalAccessOpen(), DateTimeOpen(), en50221_session_t::i_resource_id, MMIOpen(), msg_Err, access_sys_t::p_sessions, access_t::p_sys, ResourceIdToInt(), ResourceManagerOpen(), RI_APPLICATION_INFORMATION, RI_CONDITIONAL_ACCESS_SUPPORT, RI_DATE_TIME, RI_HOST_CONTROL, RI_MMI, RI_RESOURCE_MANAGER, SS_OK, and VLC_UNUSED.

Referenced by SPDUHandle().

static void SessionOpen	(	access_t *	p_access,
		uint8_t	i_slot,
		uint8_t *	p_spdu,
		int	i_size
	)			[static]

References ApplicationInformationOpen(), ConditionalAccessOpen(), DateTimeOpen(), en50221_session_t::i_resource_id, en50221_session_t::i_slot, i_tag, MAX_SESSIONS, MMIOpen(), msg_Err, access_sys_t::p_sessions, access_t::p_sys, p_sys, en50221_session_t::pf_close, en50221_session_t::pf_manage, ResourceIdToInt(), ResourceManagerOpen(), RI_APPLICATION_INFORMATION, RI_CONDITIONAL_ACCESS_SUPPORT, RI_DATE_TIME, RI_HOST_CONTROL, RI_MMI, RI_RESOURCE_MANAGER, SS_NOT_ALLOCATED, SS_OK, ST_OPEN_SESSION_RESPONSE, T_DATA_LAST, TPDURecv(), TPDUSend(), VLC_SUCCESS, and VLC_UNUSED.

Referenced by SPDUHandle().

static void SessionSendClose	(	access_t *	p_access,
		int	i_session_id
	)			[static]

References en50221_session_t::i_slot, msg_Err, access_sys_t::p_sessions, access_t::p_sys, ST_CLOSE_SESSION_REQUEST, T_DATA_LAST, TPDURecv(), TPDUSend(), and VLC_SUCCESS.

Referenced by MMIHandle().

static uint8_t* SetLength	(	uint8_t *	p_data,
		int	i_length
	)			[static]

References SIZE_INDICATOR.

Referenced by APDUSend(), CMediaBufferCreate(), and TPDUSend().

static void SPDUHandle	(	access_t *	p_access,
		uint8_t	i_slot,
		uint8_t *	p_spdu,
		int	i_size
	)			[static]

References en50221_session_t::i_resource_id, msg_Err, access_sys_t::p_sessions, access_t::p_sys, en50221_session_t::pf_close, en50221_session_t::pf_handle, SessionClose(), SessionCreateResponse(), SessionOpen(), ST_CLOSE_SESSION_REQUEST, ST_CLOSE_SESSION_RESPONSE, ST_CREATE_SESSION_RESPONSE, ST_OPEN_SESSION_REQUEST, and ST_SESSION_NUMBER.

Referenced by en50221_Poll().

static int SPDUSend	(	access_t *	p_access,
		int	i_session_id,
		uint8_t *	p_data,
		int	i_size
	)			[static]

References en50221_session_t::i_slot, i_tag, MAX_TPDU_DATA, msg_Err, access_sys_t::p_sessions, access_t::p_sys, p_sys, ST_SESSION_NUMBER, T_DATA_LAST, T_DATA_MORE, T_SB, TPDURecv(), TPDUSend(), VLC_EGENERIC, VLC_SUCCESS, and xmalloc().

Referenced by APDUSend().

static int TPDURecv	(	access_t *	p_access,
		uint8_t	i_slot,
		uint8_t *	pi_tag,
		uint8_t *	p_data,
		int *	pi_size
	)			[static]

References CAM_READ_TIMEOUT, DATA_INDICATOR, Dump(), pollfd::events, pollfd::fd, access_sys_t::i_ca_handle, MAX_TPDU_SIZE, msg_Err, access_t::p_sys, p_sys, access_sys_t::pb_tc_has_data, poll, POLLIN, pollfd::revents, T_SB, VLC_EGENERIC, VLC_SUCCESS, and xmalloc().

Referenced by en50221_Poll(), InitSlot(), SessionClose(), SessionOpen(), SessionSendClose(), and SPDUSend().

static int TPDUSend	(	access_t *	p_access,
		uint8_t	i_slot,
		uint8_t	i_tag,
		const uint8_t *	p_content,
		int	i_length
	)			[static]

References Dump(), access_sys_t::i_ca_handle, MAX_TPDU_SIZE, msg_Err, access_t::p_sys, p_sys, SetLength(), T_CREATE_TC, T_CTC_REPLY, T_DATA_LAST, T_DATA_MORE, T_DELETE_TC, T_DTC_REPLY, T_NEW_TC, T_RCV, T_REQUEST_TC, T_TC_ERROR, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by en50221_Poll(), InitSlot(), SessionClose(), SessionOpen(), SessionSendClose(), and SPDUSend().